Dec 17 12:31:50.076 INFO checking viters/pioter-lang against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:31:50.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/viters/pioter-lang:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:31:50.649 INFO [stdout] 81942037aefd9bd2f4f9618bef6d80fe219b35c64affa2ab3470f826eb13f1a5
Dec 17 12:31:50.651 INFO running `"docker" "start" "-a" "81942037aefd9bd2f4f9618bef6d80fe219b35c64affa2ab3470f826eb13f1a5"`
Dec 17 12:31:53.739 INFO [stderr]    Compiling pest v1.0.6
Dec 17 12:31:55.258 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 17 12:32:02.304 INFO [stderr]     Checking pioter-lang v0.6.0 (/opt/crater/workdir)
Dec 17 12:32:02.723 INFO [stderr] warning: unused import: `parser::debug_pair`
Dec 17 12:32:02.724 INFO [stderr]  --> src/parser/functions.rs:1:5
Dec 17 12:32:02.724 INFO [stderr]   |
Dec 17 12:32:02.724 INFO [stderr] 1 | use parser::debug_pair;
Dec 17 12:32:02.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 12:32:02.724 INFO [stderr]   |
Dec 17 12:32:02.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:32:02.724 INFO [stderr] 
Dec 17 12:32:02.788 INFO [stderr] warning: unused import: `parser::debug_pair`
Dec 17 12:32:02.788 INFO [stderr]  --> src/parser/functions.rs:1:5
Dec 17 12:32:02.788 INFO [stderr]   |
Dec 17 12:32:02.788 INFO [stderr] 1 | use parser::debug_pair;
Dec 17 12:32:02.788 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 12:32:02.788 INFO [stderr]   |
Dec 17 12:32:02.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:32:02.788 INFO [stderr] 
Dec 17 12:32:03.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.21s
Dec 17 12:32:05.022 INFO running `"docker" "inspect" "81942037aefd9bd2f4f9618bef6d80fe219b35c64affa2ab3470f826eb13f1a5"`
Dec 17 12:32:05.318 INFO running `"docker" "rm" "-f" "81942037aefd9bd2f4f9618bef6d80fe219b35c64affa2ab3470f826eb13f1a5"`
Dec 17 12:32:05.632 INFO [stdout] 81942037aefd9bd2f4f9618bef6d80fe219b35c64affa2ab3470f826eb13f1a5